Bird feeder



FIG. 1 is a perspective view of a bird feeder in accordance with mydesign;

FIG. 2 is a right side view thereof, the left side view being identical;

FIG. 3 is a front elevated view thereof, the rear elevation beingidentical;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

CLAIM The ornamental design for a bird feeder, as shown and described.